玉柴ECI氣體機(jī) 簡(jiǎn)易故障碼

1、System Fault Name Flash Code故故障障代代碼碼Fault Condition(s)故故障障條條件件 MAP high pressure108MAP pressure 35.00psia 進(jìn)進(jìn)氣氣壓壓力力電電壓壓高高and TPS 0rpm to unlatch, MAP pressure must be 10.00psia MAP MAP low voltage107MAP voltage 0.0% and RPM 0.400volts TIP high voltage238TIP voltage 4.800volts 節(jié)節(jié)氣氣門門前前壓壓力力傳傳感感器器電電壓壓高高

2、and MAP 20.0psia TIPTIP low voltage237TIP voltage 0.200volts 節(jié)節(jié)氣氣門門前前壓壓力力傳傳感感器器電電壓壓低低 TIP active236TIP 22.00psia FP high voltage燃燃料料壓壓力力電電壓壓高高1111FP voltage 4.800volts FP low voltage燃燃料料壓壓力力電電壓壓低低1111FP voltage 60.0psia Fuel pressure low燃燃料料壓壓力力低低87Fuel pressure 4.950volts or fuel temp 250.0deg F FT

3、 gasoline low 汽汽油油溫溫度度電電壓壓低低1111FT voltage 0.050volts FTor fuel temp 4.950volts or fuel temp 250.0deg F FT gaseous fuel low 氣氣體體燃燃料料溫溫度度電電壓壓低低187FT voltage 0.050volts or fuel temp 4.700volts WGP WGP low voltage廢廢氣氣旁旁通通控控制制閥閥壓壓力力電電壓壓低低1132WGP voltage TIP target + 3.00psi TIP 控控制制超超過過目目標(biāo)標(biāo)壓壓力力and TIP 2

4、2.00psia and dTIP/dt = -2.0psi/sec Boost ControlTIP control underboost299TIP 22.00psia and dTIP/dt 1400rpm and ECT 150deg F ECT / CHT high voltage ECT/CHT電電壓壓高高118ECT voltage 4.950volts ECT / CHT low voltage ECT/CHT電電壓壓低低117ECT voltage 210deg F ECT 溫溫度度超超過過期期望望值值1and RPM 1000rpm ECT / CHTECT higher

5、than expected 2217ECT 225deg F ECT溫溫度度超超過過期期望望值值2and RPM 600rpm run time wait for CHT HiExp faults: 0.0seconds CHT higher than expected 1223CHT 240deg F CHT 溫溫度度超超過過期期望望值值1and RPM 650rpm CHT higher than expected 2224CHT 250deg F CHT 溫溫度度超超過過期期望望值值2and RPM 650rpm IAT high voltage IAT 電電壓壓高高113IAT vol

6、tage 4.950volts IAT low voltage IAT電電壓壓低低112IAT voltage 158deg F IAT 溫溫度度超超過過期期望望值值1and RPM 1200rpm IAT higher than expected 2127IAT 167deg F IAT 溫溫度度超超過過期期望望值值2and RPM 1200rpm Exhaust gas temperature high9999EGT temperature pulled-up input 0 EGT排排氣氣溫溫度度高高a threshold voltage of 2.00volts and run-tim

7、e 15.0seconds EMWT1/2 high voltage9998EMWT voltage 4.950volts EMWT1/2 電電壓壓高高9999 EMWT1/2 low voltage9998EMWT voltage 190deg F EMWT1/2 電電壓壓高高于于期期望望值值1級(jí)級(jí)9999or EMWT temp estimated temp + 40deg F EMWT1/2 higher than expected level 29998EMWT temperature 200deg F EMWT1/2 電電壓壓高高于于期期望望值值2級(jí)級(jí)9999or EMWT temp

8、 estimated temp + 50deg F ERWT1/2 high voltage1421ERWT voltage 4.950volts ERWT1/2電電壓壓高高1422 ERWT1/2 low voltage1423ERWT voltage 190deg F ERWT1/2高高于于期期望望值值11426or ERWT temp estimated temp + 40deg F ERWT1/2 higher than expected level 21427ERWT temperature 200deg F ERWT1/2高高于于期期望望值值21428or ERWT temp es

9、timated temp + 50deg F Water Intrusion Detection1555if Vavg = 2.5V and Vp-p 1.00volts Wateror with linear interpolation down to Vavg 0.25volts in addition, RPM 16.00psia BP BP low pressure 環(huán)環(huán)境境壓壓力力電電壓壓低低129BP pressure 8.30psia Knock1/2 sensor open253KNK1/2 sensor input 1500rpm and MAP 8.00psia Knock

10、 Knock1/2 excessive signal254KNK1/2 sensor input 4.500volts 敲敲缸缸1/2傳傳感感器器多多余余信信號(hào)號(hào)9999and MAP 33.00volts Battery VoltageVoltage low 電電池池電電壓壓低低562Voltage 1000rpm 5VE1 high voltage 5V輸輸出出1電電壓壓高高6435VE1 5.40volts 5VE1 low voltage 5V輸輸出出1電電壓壓低低6425VE1 5.40volts 5VE2 low voltage 5V輸輸出出2電電壓壓低低99995VE2 4.80

11、0volts TPS1 low voltage TPS1 電電壓壓低低122TPS1 voltage 4.800volts TPS2 low voltage TPS2電電壓壓低低222TPS2 voltage 20.0% TPS1 lower than TPS2 TPS1低低于于TPS2121(TPS1% - TPS2%) 20.0% Unable to reach lower TPS 不不能能達(dá)達(dá)到到低低TPS2111(target TPS - actual TPS) 9.0volts and battery voltage 4.400volts FPP1 low voltage FPP1電

12、電壓壓低低2123FPP1 voltage 4.800volts FPP2 low voltage FPP2電電壓壓低低2127FPP2 voltage 1.020volts FPP1 lower than IVS limit FPP1電電壓壓低低于于IVS限限制制2139IVS off-idle when FPP1 0.696volts or IVS off-idle if FPP1 idle fault 0 and FPP1 0.900volts FPP2 lower than IVS limit FPP2電電壓壓低低于于IVS限限制制2140IVS off-idle when FPP2

13、0.650volts or IVS off-idle if FPP2 idle fault 0 and FPP2 20.0% FPP1 lower than FPP2 FPP1低低于于FPP22121(FPP1% - FPP2%) 100ms IVS/Brake 互互鎖鎖功功能能失失敗敗 GovernorSecondary speed control invalid activity0detection InterlockFPP2 invalid activity detection level +/- 0.500volts FPP2 invalid activity reference ta

14、u10.0sec AUX analog PD1 high 輔輔助助模模擬擬量量PD1電電壓壓高高1515AUX analog PD1 4.800volts AUX analog PD1 low 輔輔助助模模擬擬量量PD1電電壓壓低低1516AUX analog PD1 5.000volts AUX analog PD2 low 輔輔助助模模擬擬量量PD2電電壓壓低低1562AUX analog PD2 5.000volts AUX analog PD3 low 輔輔助助模模擬擬量量PD3電電壓壓低低1564AUX analog PD3 4.800volts AUX analog PU1 low

15、 輔輔助助模模擬擬量量PU1電電壓壓低低1512AUX analog PU1 4.950volts AUX analog PU2 low 輔輔助助模模擬擬量量PU2電電壓壓低低1514AUX analog PU2 5.000volts AUX analog PU3 low 輔輔助助模模擬擬量量PU3電電壓壓低低1518AUX analog PU3 5.000volts InputsAUX analog PUD1 low 輔輔助助模模擬擬量量PUD1電電壓壓低低1542AUX analog PUD1 5.000volts AUX analog PUD2 low 輔輔助助模模擬擬量量PUD2電電壓

16、壓低低1544AUX analog PUD2 5.000volts AUX analog PUD3 low 輔輔助助模模擬擬量量PUD3電電壓壓低低1546AUX analog PUD3 5.000volts AUX analog PUD4 low 輔輔助助模模擬擬量量PUD4電電壓壓低低1548AUX analog PUD4 32.00volts AUX DIG1 low 輔輔助助數(shù)數(shù)字字量量DIG1電電壓壓低低1552AUX DIG1 32.00volts AUX DIG2 low 輔輔助助數(shù)數(shù)字字量量DIG2電電源源低低1554AUX DIG2 32.00volts AUX DIG3 l

17、ow 輔輔助助數(shù)數(shù)字字量量DIG3電電壓壓低低1556AUX DIG3 3000rpm RPM higher than expected 轉(zhuǎn)轉(zhuǎn)速速高高于于期期望望值值9999rpm 4500rpm Engine SpeedFuel rev limit 燃燃料料轉(zhuǎn)轉(zhuǎn)速速限限制制1111rpm 3350rpm Spark rev limit 點(diǎn)點(diǎn)火火轉(zhuǎn)轉(zhuǎn)速速限限制制1112rpm 3350rpm Run time wait for all oil pressure low faults:20.0seconds RPM lower limit for all oil pressure low fau

18、lts:650rpm Oil pressure low (switch)524Oil pressure pulled-up input 0 機(jī)機(jī)油油壓壓力力低低a threshold voltage of 2.500volts For RPM lower limit AND RPM =650rpm Oil pressure low stage 1 (sender)520Stage 1: oil pressure 15.0psig Oil pressure low stage 2 (sender)524Stage 2: oil pressure =4500rpm PressureStage 1:

19、 oil pressure 15.0psig Stage 2: oil pressure 80.0psig and RPM 4.800volts Oil pressure sender low voltage522Oil pressure sender voltage 30.0% AL high gasoline bank2174and RPM = 0rpm 汽汽油油自自適適應(yīng)應(yīng)高高and RPM = 0.00psia and MAP = 99.00psia AL low gasoline bank1172AL_BM 30.0% and RPM = 0rpm Adaptiveand RPM =

20、 0.00psia and MAP = 99.00psia AL low LPG LPG 自自適適應(yīng)應(yīng)低低1162AL_BM 30.0% and RPM = 600rpm and RPM = 5.00psia and MAP = 35.00psia AL low NG NG 自自適適應(yīng)應(yīng)低低1164AL_BM 35.0% CL high gasoline bank21157and RPM = 600rpm 汽汽油油閉閉環(huán)環(huán)修修正正量量高高and RPM = 5.00psia and MAP = 35.00psia CL low gasoline bank11156CL_BM 35.0% Clo

21、sedand RPM = 0rpm Loopand RPM = 0.00psia and MAP = 99.00psia CL low LPG LPG閉閉環(huán)環(huán)修修正正量量低低1152CL_BM 35.0% and RPM = 600rpm and RPM = 5.00psia and MAP = 35.00psia CL low NG NG閉閉環(huán)環(huán)修修正正量量低低1154CL_BM 0.005phi 汽汽油油催催化化器器監(jiān)監(jiān)視視136and EGO3/4 RMS EGO1/2 RMS *40.0% and EGO3/4 RMS CL waveform RMS *50.0% and mass f

22、low at ports =0.0g/sec and mass flow at ports 0.005phi MonitorLPG 催催化化器器監(jiān)監(jiān)視視and EGO3 RMS EGO1/2 RMS *50.0% and EGO3 RMS CL waveform RMS *50.0% and same mass flow/CBT conditions as above NG cat monitor135EGO3 RMS 0.005phi NG 催催化化器器監(jiān)監(jiān)視視and EGO3 RMS EGO1/2 RMS *50.0% and EGO3 RMS CL waveform RMS *50.0%

23、 and same mass flow/CBT conditions as above EGO open / lazy pre-cat 1134EGO cold persistently 30.0seconds 催催化化器器前前氧氧傳傳感感器器1 1開開路路或或怠怠工工 EGOEGO open / lazy pre-cat 2/post-cat 1154Same as above Sensors催催化化器器前前氧氧傳傳感感器器2 2或或催催化化后后氧氧傳傳感感器器1 1開開路路或或怠怠工工 EGO open / lazy post-cat 1 催催化化后后氧氧傳傳感感器器1開開路路或或怠怠工工

24、140Same as above EGO open / lazy post-cat 2 催催化化后后氧氧傳傳感感器器2開開路路或或怠怠工工115 UEGO internal processor fault8901UEGO processor internal fault UEGOUEGO處處理理器器內(nèi)內(nèi)部部故故障障 UEGO heater supply high voltage UEGO加加熱熱電電壓壓高高8902Vbat too high for normal heater operation UEGO heater supply low voltage UEGO加加熱熱電電壓壓高高8903

25、Vbat too low for normal heater operation UEGO cal resistor voltage high8904Cal resistor input voltage out-of-range high UEGO cal resistor voltage low8905Cal resistor input voltage out-of-range low UEGO return voltage shorted high8906Pump/sense return voltage pulled/shorted high UEGO return voltage s

26、horted low8907Pump/sense return voltage pulled/shorted low UEGO pump voltage shorted high8908Pump drive voltage pulled/shoted high UEGOUEGO pump voltage shorted low8909Pump drive voltage pulled/shoted low Sensor UEGO sense cell voltage high8910Sense cell voltage out of control high UEGO sense cell v

27、oltage low8911Sense cell voltage out of control low UEGO pump voltage at high drive limit8912Pump drive voltage at high authority limit UEGO pump voltage at low drive limit8913Pump drive voltage at low authority limit UEGO sense cell slow to warm up8914Sense cell did not warm-up within time limit UE

28、GO pump cell slow to warm up8915Pump cell did not warm-up within time limit UEGO sense cell impedance high8916Sense cell temperature low after good warm-up UEGO pump cell impedance high8917Pump cell temperature out of control low UEGO pump cell impedance low8918Pump cell temperature out of control h

29、igh Injector Loop Open or311Injector off-state low-side 9.0volts 噴噴射射回回路路開開路路或或低低端端驅(qū)驅(qū)動(dòng)動(dòng)端端對(duì)對(duì)地地短短路路315 321 323 325 331 333 335 Injectors341 Injector Coil Shorted312Injector on-state low-side 4.0volts 噴噴射射線線圈圈短短路路314and battery voltage = 1.0ms Low-Side Short to Ground2303or total dwell = 3.0ms 點(diǎn)點(diǎn)火火線線圈圈

30、主主回回路路開開路路或或低低端端驅(qū)驅(qū)動(dòng)動(dòng)端端對(duì)對(duì)地地短短路路2306and battery voltage 11.0volts 2309 2312 2315 2318 2321 Spark Coil2324 Primary2327 Primary Coil Shorted2301Adaptive dwell adjustment = -1.0ms 主主線線圈圈短短路路2304or total dwell = 1.0ms 2307and battery voltage 20000ms Lockoff / Fuel燃燃料料逃逃逸逸出出發(fā)發(fā)動(dòng)動(dòng)機(jī)機(jī)比比期期望望值值長(zhǎng)長(zhǎng)Historic fault f

31、orced indication 0 Diagnostics Fuel impurity level high1182Fuel impurity level 50.0% 燃燃料料不不純純度度高高 FPump motor loop open or351Fuel pump motor high-side on-state 8.0volts Motor燃燃料料泵泵電電機(jī)機(jī)回回路路開開路路或或高高端端驅(qū)驅(qū)動(dòng)動(dòng)端端對(duì)對(duì)地地短短路路 FeedbackFPump motor high-side352Fuel pump motor high-side off-state 4.0volts shorted to

32、 powerand battery voltage 1.00in H2O higher than expected 電電控控調(diào)調(diào)壓壓器器傳傳輸輸壓壓力力比比期期望望值值高高. .可可能能反反饋饋管管問問題題 MegaJector delivery pressure1172MJ actual-commanded pressure 4.80volts or =3/ key-cycle or measured - estimated current 5.0A or estimated - measured current 5.0A PWM1-Gauge1 open / ground short163

33、1PWM 1 low-side feedback 5.0% Vbat and PWM duty-cycle 90.0% Vbat and PWM duty-cycle 90.0% PWM2-Gauge2 open / ground short1633PWM 2 low-side feedback 5.0% Vbat and PWM duty-cycle 90.0% Vbat and PWM duty-cycle 90.0% PWM3-Gauge3 open / ground short1635PWM 3 low-side feedback 5.0% Vbat and PWM duty-cycl

34、e 90.0% Vbat and PWM duty-cycle 90.0% PWM / GaugePWM4 open / ground short PWM4 開開路路或或者者對(duì)對(duì)地地短短路路1637PWM 4 low-side feedback 5.0% Vbat Low-Side Driveand PWM duty-cycle 90.0% Vbat and PWM duty-cycle 90.0% PWM5 open / ground short PWM5 開開路路或或?qū)?duì)地地短短路路1639PWM 5 low-side feedback 5.0% Vbat and PWM duty-cyc

35、le 90.0% Vbat and PWM duty-cycle 90.0% PWM6 open / ground short1661PWM 6 low-side feedback 5.0% Vbat and PWM duty-cycle 90.0% Vbat and PWM duty-cycle 90.0% PWM7 open / ground short1663PWM 7 low-side feedback 5.0% Vbat and PWM duty-cycle 90.0% Vbat and PWM duty-cycle 90.0% PWM8 open / ground short166

36、5PWM 8 low-side feedback 5.0% Vbat and PWM duty-cycle 90.0% Vbat and PWM duty-cycle 90.0% PWM9 open / ground short1669PWM 9 low-side feedback 5.0% Vbat and PWM duty-cycle 90.0% Vbat and PWM duty-cycle 90.0% Roadspeed loss502Roadspeed input 2000rpm and MAP 10.00psia and slow PWM input validation 0 OR

37、 instantaneous dropout detection: Roadspeedengine speed 1200rpm Inputwith initial roadspeed 10.0km/hr for at least 1000ms followed by roadspeed =25.0% max 1312 1313 1314 1315 1316 1317 Misfire 1318 Diagnostics Emissions/catalyst damaging misfire301Identify cylinders misfiring =25.0% max 302 303 304

38、305 306 307 308 Cam loss342No cam pulse in 2.5cycles 凸凸輪輪軸軸信信號(hào)號(hào)傳傳感感器器信信號(hào)號(hào)丟丟失失and RPM 1000rpm Crank loss337Cam pulses without crank activity 6cam pulses 曲曲軸軸傳傳感感器器信信號(hào)號(hào)丟丟失失 Cam sync noise341Number of invalid cam re-syncs 1re-syncs 凸凸輪輪軸軸信信號(hào)號(hào)傳傳感感器器同同步步噪噪聲聲within a time window of = 700ms Cam / CrankCrank sync noise336Number of invalid crank re-syncs 1re-syncs Sensors曲曲軸軸傳傳感感器器同同步步噪噪聲聲within a time window of 4.0revs 啟啟動(dòng)動(dòng)以以后后曲曲軸軸不不同同